This is a silly toy for exploring the genealogy of the monarchs of England

Catherine of Bohemia and Rudolf IV, Duke of Austria are 2nd cousins once removed

Most recent common ancestors:
Gertrude of Hohenburg
King Rudolf I of Germany

Catherine of Bohemia's great grand parent
Rudolf IV, Duke of Austria's great great grand parent




This somewhat silly thing made by naath
Thanks to chiark for hosting this
Information sourced from wikipedia All errors in transcription are mine. Reports of errors, or ideas of interesting questions to ask my database by email to naath@chiark.greenend.org.uk (omissions of people are largely because I haven't got to them yet).